AT28560B - Grinding mill. - Google Patents
Grinding mill.Info
- Publication number
- AT28560B AT28560B AT28560DA AT28560B AT 28560 B AT28560 B AT 28560B AT 28560D A AT28560D A AT 28560DA AT 28560 B AT28560 B AT 28560B
- Authority
- AT
- Austria
- Prior art keywords
- shaft
- grinding
- grinding mill
- bearing
- expansion
- Prior art date
Links
- 239000000969 carrier Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Description
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Die Welle q, auf der ausser dem Verteilungsteller p und dem unteren Mahlkranzträger e nuch noch die An'triebsscheibe c aufgekeilt ist, dreht sich in langen mit Anti- friktionsmotall ausgestatteten Halslagern. Sie wird unten von einem Stützlager w gehalten, das durch Schrauben x und einen Schraubring y in jeder Richtung verstellbar ist.
Infolge dieser Anordnung wird die im Falle der Erhitzung ihres Lagerzapfens eintretende Ausdehnung der Welle q nach oben dadurch ausgeglichen, dass das Lager la dieselbe Temperatur wie die Welle annimmt und sich infolge seiner Aufhängung gleichzeitig mit der Welle nach unten ausdehnt, so dass die eingestellte Entfernung zwischen beiden Mahlkrl1men auch bei starker Erhitzung der Welle dieselbe bleibt.
PATENT-ANSPRÜCHE :
1. Mahlgang mit Mahllrrlinzen aus hartem Metalle, dadurch gekennzeichnet, dass der bewegliche Mahlkranz geriffelt ist, der feste aber eine glatte Oberfläche besitzt.
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The shaft q, on which in addition to the distribution plate p and the lower grinding ring carrier e also the drive disk c is keyed, rotates in long neck bearings equipped with anti-friction motors. It is held at the bottom by a support bearing w which can be adjusted in any direction by screws x and a screw ring y.
As a result of this arrangement, the upward expansion of the shaft q, which occurs in the event of its bearing journal being heated, is compensated for by the fact that the bearing la assumes the same temperature as the shaft and, as a result of its suspension, expands downwards at the same time as the shaft, so that the set distance between both grinding crimps remains the same even when the shaft is overheated.
PATENT CLAIMS:
1. Grinding with Mahllrrlinzen made of hard metal, characterized in that the movable grinding ring is corrugated, the solid but has a smooth surface.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT28560T | 1905-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT28560B true AT28560B (en) | 1907-05-25 |
Family
ID=3541375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT28560D AT28560B (en) | 1905-11-20 | 1905-11-20 | Grinding mill. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT28560B (en) |
-
1905
- 1905-11-20 AT AT28560D patent/AT28560B/en active
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